From what I have seen Microsoft doesn't support that.

I would advise you to be careful about your use of the Developer edition, my understanding from talking to Microsoft is that nobody without a Developer edition license can access the server, or look at the reports created from it if it contains real/production data. i.e. you can't use it for QA/UA with real data if users accessing it, or the results from it, don't have developer licenses.

I would love to be wrong, as it would save us a bunch of money, but that is what Microsoft told me.